﻿using System;

namespace Reference_project
{
    class Program
    {
        static void Main(string[] args)
        {

            //引用变量
            Refclass refclass = new Refclass();
            int a = 60;
            var  result = refclass.Judge(ref a);
            Console.WriteLine("验证结果是："+result );
            Console.WriteLine(a);

            //输出变量
            Outclaa outclaa = new Outclaa();
            bool rs;
            outclaa.Judge(20, out rs);
            Console.WriteLine(rs);
        }
    }
}
